softwarelist
| name | description | notes |
| pc8801_cass | NEC PC-8801 cassettes | |
|
software
| name | supported | description | year | publisher | notes | cloneof |
| ultraymj | no | Ultra Yonin Mahjong | 19?? | <unknown> | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| ultra yonin mahjong.t88 | 25537 | 4839239d | 7d2e207e3cbf983b07717e15cd0ce64be7fa1993 | | good | | |
|
info
| name | value |
| alt_title | ウルトラ四人麻雀 |
|
part
| name | interface |
| cass | pc8801_cass |
|